The keratin in the cells of wool fibers consists of coiled chains of:
a. Proteins c. Enzymes
b. Amino acids d. Carbohydrates
B
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The addition of a resilient floor covering, such as vinyl tiles, improves the structures-borne sound insulation of a wood joist floor. Will the vinyl tiles also improve the airborne sound insulation of a floor?
What will be an ideal response?
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When the current through an inductor starts to increase, rapidly at first and more slowly as time progresses, this is called the ______________
A. steady state B. initial value C. transient state D. short circuit
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Each of the following is a network type except ________
A) CAN B) LAN C) WAN D) MAN
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The ____ does for current what the capacitor does for voltage.
a. block coil b. shunt coil c. phase coil d. choke coil
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